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add random::result, random::next

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bolero-MURAKAMI 2014-01-16 18:59:25 +09:00
parent 3879666b02
commit 769e18178a
23 changed files with 191 additions and 136 deletions
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10
sprout/algorithm/fixed/random_swap_result.hpp
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@ -22,7 +22,7 @@
#include <sprout/utility/pair/access.hpp>
#include <sprout/algorithm/fixed/results.hpp>
#include <sprout/algorithm/fixed/swap_element.hpp>
#include <sprout/generator/functions.hpp>
#include <sprout/random/result.hpp>
#include <sprout/workaround/detail/uniform_int_distribution.hpp>
namespace sprout {
@ -33,16 +33,16 @@ namespace sprout {
make_random_swap_result_indexes_2(Random const& rnd, std::ptrdiff_t i0) {
typedef sprout::pair<sprout::array<std::ptrdiff_t, 2>, typename std::decay<UniformRandomNumberGenerator>::type> result_type;
return result_type(
sprout::array<std::ptrdiff_t, 2>{{i0, sprout::generators::generated_value(rnd)}},
sprout::generators::next_generator(rnd).engine()
sprout::array<std::ptrdiff_t, 2>{{i0, sprout::random::result(rnd)}},
sprout::random::next(rnd).engine()
);
}
template<typename UniformRandomNumberGenerator, typename Random>
inline SPROUT_CONSTEXPR sprout::pair<sprout::array<std::ptrdiff_t, 2>, typename std::decay<UniformRandomNumberGenerator>::type>
make_random_swap_result_indexes_1(Random const& rnd) {
return sprout::fixed::detail::make_random_swap_result_indexes_2<UniformRandomNumberGenerator>(
sprout::generators::next_generator(rnd)(),
sprout::generators::generated_value(rnd)
sprout::random::next(rnd)(),
sprout::random::result(rnd)
);
}
template<typename UniformRandomNumberGenerator>